105 Works

Ultra-wideband antireflection assisted by a continuously varying temporal medium

Yi Zhang, Liang Peng, zhengjie huang, Lixin Ran & Dexin Ye
We demonstrate that reflectionless propagation of electromagnetic waves between two different materials can be achieved by designing an intermediate temporal medium, which can work in an ultra-wide frequency band. Such a temporal medium is designed with consideration of a multi-stage variation of the material’s permittivity in the time domain. The multi-stage temporal permittivity is formed by a cascaded quarter-wave temporal coating, which is an extension of the antireflection temporal coating by Pacheco-Peña et al [[1]...

Ultra-wideband antireflection assisted by a continuously varying temporal medium

Yi Zhang, Liang Peng, zhengjie huang, Lixin Ran & Dexin Ye
We demonstrate that reflectionless propagation of electromagnetic waves between two different materials can be achieved by designing an intermediate temporal medium, which can work in an ultra-wide frequency band. Such a temporal medium is designed with consideration of a multi-stage variation of the material’s permittivity in the time domain. The multi-stage temporal permittivity is formed by a cascaded quarter-wave temporal coating, which is an extension of the antireflection temporal coating by Pacheco-Peña et al [[1]...

Silicon Bowtie Structure Based Adjustable Non-rigid All Nonmetal Metamaterials Terahertz Filter

Danni Hao, Yi Zhang, Dongxun Yang, Rui Li, Zhao Dan, Zhenzhen Zhang, Shuai Wang, Wei Jin, Hao Tian & Jiaying Duan
Silicon bowtie structure based all-nonmetal metamaterial (ANM) terahertz device has been developed, which has comparable efficiency to that of their metallic counterparts, and better compatibility with modern semiconductor fabrication processes. Moreover, with the same structure but highly tunable ANM is successfully fabricated through integrating with a flexible substrate, it demonstrates large tunability over a wide frequency range. Such a device can be used in terahertz systems for numerous applications, and potentially be a promising substitute...

Supplementary document for Electrically induced adiabatic frequency conversion in an integrated lithium niobate ring resonator - 6087966.pdf

Xiaotong He, Luis Cortes Herrera, Kwadwo Opong-Mensah, Yi Zhang, Meiting Song, Govind Agrawal & Jaime Cardenas
Detailed discussion and supplemental data

Electrically induced adiabatic frequency conversion in an integrated lithium niobate ring resonator

Xiaotong He, Luis Cortes Herrera, Kwadwo Opong-Mensah, Yi Zhang, Meiting Song, Govind Agrawal & Jaime Cardenas
Changing the frequency of light outside the laser cavity is essential for fields that require precise frequencies such as optical communication, ultracold molecules and single photon sources. Frequency conversion is usually accomplished by nonlinear wave mixing. However, integrating a system with the required high-power optical pump onto a photonic chip is challenging. To achieve on-chip optical frequency conversion, we electrically tune a lithium niobate ring resonator to induce adiabatic frequency conversion. In this work, frequency...

Supplementary document for High-efficiency liquid luminescent solar concentrator based on CsPbBr3 quantum dots - 6074316.pdf

Shaohua Li, Zida Zheng, Yi Zhang, Yue Liu, Xueyun Liu & Xiaowei Zhang
Experimental and characterization details

Additional file 1 of The original and two new derivative versions of the COMPERA 2.0 risk assessment model: useful tools for guiding balloon pulmonary angioplasty

Yi Zhang, Xin Li, Qi Jin, Qin Luo, Qing Zhao, Tao Yang, Qixian Zeng, Lu Yan, Anqi Duan, Zhihua Huang, Meixi Hu, Changming Xiong, Zhihui Zhao & Zhihong Liu
Additional file 1. RHC and BPA procedure.

The original and two new derivative versions of the COMPERA 2.0 risk assessment model: useful tools for guiding balloon pulmonary angioplasty

Yi Zhang, Xin Li, Qi Jin, Qin Luo, Qing Zhao, Tao Yang, Qixian Zeng, Lu Yan, Anqi Duan, Zhihua Huang, Meixi Hu, Changming Xiong, Zhihui Zhao & Zhihong Liu
Abstract Background The COMPERA 2.0 4-stratum (4-S) risk score has been demonstrated superior over the 3-stratum (3-S) one in patients with pulmonary arterial hypertension and medically managed patients with chronic thromboembolic pulmonary hypertension (CTEPH). We aimed to determine the prognostic value of the original 4-S and 3-S COMPERA 2.0 risk score and two new derivative versions in CTEPH patients who underwent balloon pulmonary angioplasty (BPA). Methods We retrospectively enrolled 175 BPA-treated patients with CTEPH. We...

Additional file 1 of Investigating health service availability and readiness for antenatal testing and treatment for HIV and syphilis in Papua New Guinea

Olga PM Saweri, Neha Batura, Justin Pulford, M. Mahmud Khan, Xiaohui Hou, William S Pomat, Andrew J Vallely & Virginia Wiseman
Additional file 1. STROBE Statement—Checklist of items that should be included in reports of cross-sectional studies Title of the study: Investigating health service availability and readiness for antenatal testing and treatment for HIV and syphilis in Papua New Guinea.

Additional file 1 of Loss of miR-637 promotes cancer cell stemness via WASH/IL-8 pathway and serves as a novel prognostic marker in esophageal squamous cell carcinoma

Mengxing Guo, Jingyao Lian, Yaqing Liu, Bo Dong, Qianyi He, Qitai Zhao, Hongyan Zhang, Yu Qi, Yi Zhang & Lan Huang
Additional file 1: Supplementary Table S1. Primer Sequences for qRT-PCR assays.

Additional file 4 of Loss of miR-637 promotes cancer cell stemness via WASH/IL-8 pathway and serves as a novel prognostic marker in esophageal squamous cell carcinoma

Mengxing Guo, Jingyao Lian, Yaqing Liu, Bo Dong, Qianyi He, Qitai Zhao, Hongyan Zhang, Yu Qi, Yi Zhang & Lan Huang
Additional file 4: Supplementary Fig. S1. Expression of stemness-related genes detected by qRT-PCR assays. A, B Regulation of SOX4, SOX9, Nanog, CD44 and ABCG2 expression in KYSE70 cells and KYSE450 cells after treatment with miR-637 mimic (A) or miR-637 inhibitor (B), respectively. C, D KYSE450 cells were stably transduced with lentivirus overexpressing (OE) negative control (NC) or IL-8. Identification of IL-8 overexpression (C) and stemness-related gene expression after treatment with miR-637 mimic (D). Data are...

Additional file 5 of Loss of miR-637 promotes cancer cell stemness via WASH/IL-8 pathway and serves as a novel prognostic marker in esophageal squamous cell carcinoma

Mengxing Guo, Jingyao Lian, Yaqing Liu, Bo Dong, Qianyi He, Qitai Zhao, Hongyan Zhang, Yu Qi, Yi Zhang & Lan Huang
Additional file 5: Supplementary Fig. S2. IL-8 is involved in miR-637-regulated cancer stemness of ESCC cell lines. KYSE70 cells (A, B) and KYSE450 cells (C, D) were transfected with negative control (NC) or miR-637 mimic in the presence of control or recombinant human IL-8 (100 ng/ml). Tumor sphere formation (A, C) and qRT-PCR (B, D) assays were performed respectively. Scale bar, 200 μm. Data are presented as mean ± standard. *p < 0.05, **p <...

Supplementary document for Engineered second-order nonlinearity in silicon nitride - 6110438.pdf

Yi Zhang, Juniyali Nauriyal, Meiting Song, Marissa Granados Báez, Xiaotong He, Timothy MacDonald & Jaime Cardenas
supplementary material 1

Engineered second-order nonlinearity in silicon nitride

Yi Zhang, Juniyali Nauriyal, Meiting Song, Marissa Granados Báez, Xiaotong He, Timothy MacDonald & Jaime Cardenas
The lack of a bulk second-order nonlinearity (χ(2)) in silicon nitride (Si3N4) keeps this low-loss, CMOS-compatible platform from key active functions such as Pockels electro-optic (EO) modulation and efficient second harmonic generation (SHG). We demonstrate a successful induction of χ(2) in Si3N4 through electrical poling with an externally-applied field to align the Si-N bonds. This alignment breaks the centrosymmetry of Si3N4, and enables the bulk χ(2). The sample is heated to over 500°C to facilitate...

Supplementary document for Engineered second-order nonlinearity in silicon nitride - 6110438.pdf

Yi Zhang, Juniyali Nauriyal, Meiting Song, Marissa Granados Báez, Xiaotong He, Timothy MacDonald & Jaime Cardenas
supplementary material 1

sj-xlsx-2-tam-10.1177_1758835920977117 – Supplemental material for Low intratumor heterogeneity correlates with increased response to PD-1 blockade in renal cell carcinoma

Xia Ran, Jinyuan Xiao, Yi Zhang, Huajing Teng, Fang Cheng, Huiqian Chen, Kaifan Zhang & Zhongsheng Sun
Supplemental material, sj-xlsx-2-tam-10.1177_1758835920977117 for Low intratumor heterogeneity correlates with increased response to PD-1 blockade in renal cell carcinoma by Xia Ran, Jinyuan Xiao, Yi Zhang, Huajing Teng, Fang Cheng, Huiqian Chen, Kaifan Zhang and Zhongsheng Sun in Therapeutic Advances in Medical Oncology

Additional file 2 of Diagnostic and prognostic value of ventilatory power in pulmonary hypertension

Xin Li, Yi Zhang, Qi Jin, Zhihui Zhao, Qing Zhao, Lu Yan, Anqi Duan, Zhihua Huang, Meixi Hu, Changming Xiong, Qin Luo & Zhihong Liu
Additional file 2: Supplementary tables.

Omicron infections profile and vaccination status among 1881 liver transplant recipients: a multi-center retrospective cohort

Ensi Ma, Jingwen Ai, Yi Zhang, Jianming Zheng, Xiaogang Gao, Junming Xu, Hao Yin, Zhiren Fu, Hao Xing, Li Li, Liying Sun, Heyu Huang, Quanbao Zhang, Linlin Xu, Yanting Jin, Rui Chen, Guoyue Lv, Zhijun Zhu, Wenhong Zhang & Zhengxin Wang
A wave of Omicron infections rapidly emerged in China in 2022, but large-scale data concerning the safety profile of vaccines and Coronavirus disease 2019 (COVID-19) infection features in liver transplant (LT) recipients have not been collected. Therefore, the aim of this study was to assess the protectiveness and safety profile of the inactivated vaccines in LT patients against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant infections. A multi-center retrospective study was conducted in...

Investigating health service availability and readiness for antenatal testing and treatment for HIV and syphilis in Papua New Guinea

Olga PM Saweri, Neha Batura, Justin Pulford, M. Mahmud Khan, Xiaohui Hou, William S Pomat, Andrew J Vallely & Virginia Wiseman
Abstract Background Papua New Guinea (PNG) has one of the highest burdens of HIV and syphilis in pregnancy in the Asia-Pacific region. Timely and effective diagnosis can alleviate the burden of HIV and syphilis and improve maternal and newborn health. Supply-side factors related to implementation and scale up remain problematic, yet few studies have considered their impact on antenatal testing and treatment for HIV and syphilis. This study explores health service availability and readiness for...

Supplementary document for Electrically induced adiabatic frequency conversion in an integrated lithium niobate ring resonator - 6087966.pdf

Xiaotong He, Luis Cortes Herrera, Kwadwo Opong-Mensah, Yi Zhang, Meiting Song, Govind Agrawal & Jaime Cardenas
Detailed discussion and supplemental data

Supplementary document for Silicon Bowtie Structure Based Adjustable Non-rigid All Nonmetal Metamaterials Terahertz Filter - 6122688.pdf

Danni Hao, Yi Zhang, Dongxun Yang, Rui Li, Zhao Dan, Zhenzhen Zhang, Shuai Wang, Wei Jin, Hao Tian & Jiaying Duan
supporting information

Additional file 3 of Loss of miR-637 promotes cancer cell stemness via WASH/IL-8 pathway and serves as a novel prognostic marker in esophageal squamous cell carcinoma

Mengxing Guo, Jingyao Lian, Yaqing Liu, Bo Dong, Qianyi He, Qitai Zhao, Hongyan Zhang, Yu Qi, Yi Zhang & Lan Huang
Additional file 3: Supplementary Table S3. Clinicopathological features of ESCC patients for plasma miR-637 analysis.

Additional file 6 of Loss of miR-637 promotes cancer cell stemness via WASH/IL-8 pathway and serves as a novel prognostic marker in esophageal squamous cell carcinoma

Mengxing Guo, Jingyao Lian, Yaqing Liu, Bo Dong, Qianyi He, Qitai Zhao, Hongyan Zhang, Yu Qi, Yi Zhang & Lan Huang
Additional file 6: Supplementary Fig. S3. Characteristics of KYSE70 cells with stable WASH knockdown. A, B Knockdown of WASH expression in KYSE70 cells through stable transduction with WASH shRNA (shWASH) or negative control shRNA (shNC) was validated by qRT-PCR (A) and Western blotting (B) assays, respectively. C The expression level of IL-8 was determined by qRT-PCR assay in KYSE70 cells with shRNA-mediated stable knockdown of WASH. Data are presented as mean ± standard deviation. ***p...

Additional file 8 of Loss of miR-637 promotes cancer cell stemness via WASH/IL-8 pathway and serves as a novel prognostic marker in esophageal squamous cell carcinoma

Mengxing Guo, Jingyao Lian, Yaqing Liu, Bo Dong, Qianyi He, Qitai Zhao, Hongyan Zhang, Yu Qi, Yi Zhang & Lan Huang
Additional file 8: Supplementary Fig. S5. Plasma IL-8 has no relationship with TNM stage and lymph node metastasis in ESCC patients. The expression levels of IL-8 in the plasma of ESCC patients were detected by ELISA assay and analyzed with TNM stage (A) and lymph node metastasis (B). ns, not significant.

Supplementary document for Electrically induced adiabatic frequency conversion in an integrated lithium niobate ring resonator - 6087966.pdf

Xiaotong He, Luis Cortes Herrera, Kwadwo Opong-Mensah, Yi Zhang, Meiting Song, Govind Agrawal & Jaime Cardenas
Detailed discussion and supplemental data

Registration Year

  • 2022
    105

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Affiliations

  • World Bank Group
    105
  • West China Hospital of Sichuan University
    101
  • Zhejiang University
    101
  • World Bank
    101
  • Central South University
    101
  • Temple University
    101
  • Chengdu University of Traditional Chinese Medicine
    101
  • Affiliated Hospital of Xuzhou Medical College
    101
  • Tianjin University
    101
  • Beijing Tongren Hospital
    101